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參數(shù)資料
| 型號： | 89HPES64H16ZABRI |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線控制器 |
| 英文描述： | 64-Lane 16-Port PCI Express System Interconnect Switch |
| 中文描述： | PCI BUS CONTROLLER, PBGA1156 |
| 封裝： | 35 X 35 MM, 1 MM PITCH, ROHS COMPLIANT, FCBGA-1156 |
| 文件頁數(shù)： | 1/49頁 |
| 文件大?。?/td> | 456K |
| 代理商： | 89HPES64H16ZABRI |
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July 19, 2007
2007 Integrated Device Technology, Inc.
IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.
Devic e Overview
The 89HPES64H16 is a member of the IDT PRECISE famly of
PCI Expressswitching solutions. The PES64H16 is a 64-lane, 16-port
systeminterconnect switch optimzed for PCI Express packet switching
in high-performance applications, supporting multiple simultaneous
peer-to-peer traffic flows. Target applications include servers, storage,
communications, and embedded systems.
Features
High Performance PCI Express Switch
–
Sixteen maximumswitch ports
Eight main ports each of which consists of 8 SerDes
Each x8 main port can further bifurcate to 2 x4-ports
–
Sixty-four 2.5 Gbps embedded SerDes
Supports pre-emphasis and receive equalization on per-port
basis
–
Delivers 256 Gbps (32 GBps) of aggregate switching capacity
–
Low-latency cut-through switch architecture
–
Support for Max Payload Size up to 2048 bytes
–
Supports two virtual channels and eight traffic classes
–
PCI Express Base Specification Revision 1.1 compliant
◆
Flexible Architecture with Numerous Configuration Options
–
Port arbitration schemes utilizing round robin algorithms
–
Virtual channels arbitration based on priority
–
Automatic per port link width negotiation to x8, x4, x2 or x1
–
Automatic lane reversal on all ports
–
Automatic polarity inversion on all lanes
–
Supports locked transactions, allowing use with legacy soft-
ware
–
Ability to load device configuration fromserial EEPROM
–
Ability to control device via SMBus
◆
Highly Integrated Solution
–
Requires no external components
–
Incorporates on-chip internal memory for packet buffering and
queueing
–
Integrates sixty-four 2.5 Gbps embedded full duplex SerDes,
8B/10B encoder/decoder (no separate transceivers needed)
◆
Reliability, Availability, and Serviceability (RAS) Features
–
Redundant upstreamport failover capability
–
Supports optional PCI Express end-to-end CRC checking
Block Diagram
Figure 1 Internal Block Diagram
64 PCI Express Lanes
Up to 8 x8 ports or 16 x4 Ports
16-Port Switch Core
Frame Buffer
Route Table
Port
Arbitration
Scheduler
DL/Transaction Layer
SerDes
x8/x4/x2/x1
DL/Transaction Layer
SerDes
x8/x4/x2/x1
DL/Transaction Layer
SerDes
x8/x4/x2/x1
DL/Transaction Layer
SerDes
x8/x4/x2/x1
DL/Transaction Layer
SerDes
x8/x4/x2/x1
DL/Transaction Layer
SerDes
x8/x4/x2/x1
DL/Transaction Layer
SerDes
x8/x4/x2/x1
DL/Transaction Layer
SerDes
x8/x4/x2/x1
89HPES64H16
Data Sheet
64-Lane 16-Port PCI Express
System Interconnect Switch
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| 89HPES6T5ZABC | 6-Lane 5-Port PCI Express Switch |
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| 89HPES8NT2 | 8-Lane 2-Port Non-Transparent PCI Express㈢ Switch |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 89HPES6T5 | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:6-Lane 5-Port PCI Express Switch |
| 89HPES6T5ZABC | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:6-Lane 5-Port PCI Express Switch |
| 89HPES6T5ZABCG | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:6-Lane 5-Port PCI Express Switch |
| 89HPES6T5ZBBC | 功能描述:Switch Interfacing Interface 196-CABGA (15x15) 制造商:idt, integrated device technology inc 系列:PRECISE?? 包裝:托盤 零件狀態(tài):有效 應(yīng)用:開關(guān)接口 接口:PCI Express 電壓 - 電源:3.3V 封裝/外殼:196-LBGA 供應(yīng)商器件封裝:196-CABGA（15x15） 安裝類型:表面貼裝 標(biāo)準(zhǔn)包裝:126 |
| 89HPES6T5ZBBC8 | 功能描述:Switch Interfacing Interface 196-CABGA (15x15) 制造商:idt, integrated device technology inc 系列:PRECISE?? 包裝:帶卷（TR） 零件狀態(tài):有效 應(yīng)用:開關(guān)接口 接口:PCI Express 電壓 - 電源:3.3V 封裝/外殼:196-LBGA 供應(yīng)商器件封裝:196-CABGA（15x15） 安裝類型:表面貼裝 標(biāo)準(zhǔn)包裝:1,000 |
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